Description

2-Chloro-4-Hydroxybenzoic Acid 4-Pentylphenyl Ester is a specialized organic ester compound with significant utility as a key synthetic intermediate. Its molecular structure, featuring both phenolic and ester functionalities, makes it a valuable building block for the synthesis of more complex molecules. This product is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated phenolic ester backbone.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators, where its structural motifs can contribute to biological activity.
• Liquid Crystal Materials: Acts as a potential intermediate or a core mesogen unit in the production of specialty chemicals for liquid crystal displays (LCDs) and other advanced optical materials.
• Organic Synthesis & Research: Employed in academic and industrial R&D laboratories as a versatile building block for creating novel organic compounds, dyes, and polymers.
• Fine Chemical Production: Utilized in the manufacture of other high-value, low-volume specialty chemicals where precise molecular architecture is required.

Basic Information

Product Name	2-Chloro-4-Hydroxybenzoic Acid 4-Pentylphenyl Ester
CAS No.	50687-71-3
Molecular Formula	C18H19ClO3
Molecular Weight	318.80 g/mol
Synonyms	4-Pentylphenyl 2-Chloro-4-hydroxybenzoate; 2-Chloro-4-hydroxybenzoic acid p-pentylphenyl ester; Benzoic acid, 2-chloro-4-hydroxy-, 4-pentylphenyl ester; 4-(Pentyloxy)phenyl 2-chloro-4-hydroxybenzoate (check isomer); p-Pentylphenyl 2-chloro-4-hydroxybenzoate
EINECS	Contact for details

Quality Control

Our production of 2-Chloro-4-Hydroxybenzoic Acid 4-Pentylphenyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the precise requirements of our global B2B clients. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.